// 配置axios基地址
axios.defaults.baseURL = "https://mock.apipark.cn/m1/4727400-4379893-default"


// 封装轻提示函数

function showToast(msg) {
  const toastDom = document.querySelector(".my-toast");

  // 实例化toast组件
  const toast = new bootstrap.Toast(toastDom);
  // 修改提示

  document.querySelector(".toast-body").innerHTML = msg

  toast.show();
}



// 显示用户名

function renderUsername() {
  const username = localStorage.getItem("username");
  document.querySelector(".username").innerHTML = username
}


// 非法校验


function checkLogin() {
  // 判断token是否存在
  const token = localStorage.getItem("token");

  if (token == null) {
    showToast("你怎么进来的!登陆去!")
    setTimeout(() => {
      location.href = "./login.html"
    }, 1500)
  }

}

// 退出登录

function registerLogout() {

  document.querySelector("#logout").addEventListener("click", () => {
    localStorage.removeItem("username")
    localStorage.removeItem("token")
    location.href = "./login.html"
  })
}




// axios  拦截器  请求/响应

axios.interceptors.request.use(config => {
  const token = localStorage.getItem("token")
  if (token) {
    config.headers["info"] = "hiiiii~"
    config.headers['Authorization'] = token
  }

  return config
}, (error) => {
  // 请求错误
  return Promise.reject(error)
})

// 响应拦截器

axios.interceptors.response.use(response => {

  // 数据拆包  {data -->}

  return response.data

}, function (error) {
  // 登录状态过期

  if (error.response.status === 401) {
    localStorage.removeItem("token")
    localStorage.removeItem("username")

    showToast("登陆已过期,重新等了!")

    setTimeout(() => {
      location.href = "/login.html"
    }, 1500)
  }

  return Promise.reject(error)

})

















